3545387 has 2 divisors, whose sum is σ = 3545388. Its totient is φ = 3545386.

The previous prime is 3545383. The next prime is 3545407. The reversal of 3545387 is 7835453.

3545387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3545387 - 2² = 3545383 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3545383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1772693 + 1772694.

It is an arithmetic number, because the mean of its divisors is an integer number (1772694).

Almost surely, 2^3545387 is an apocalyptic number.

3545387 is a deficient number, since it is larger than the sum of its proper divisors (1).

3545387 is an equidigital number, since it uses as much as digits as its factorization.

3545387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50400, while the sum is 35.

The square root of 3545387 is about 1882.9198071081. The cubic root of 3545387 is about 152.4829256168.

The spelling of 3545387 in words is "three million, five hundred forty-five thousand, three hundred eighty-seven".